.articles{
    margin: 0 auto;
    width: 1000px;
}
.name{
    color: #a5b8db;
    width: 1000px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-weight: bold;
    font-size: 20px;
    margin: 0 auto;
}
.side{
    margin-top: 10px;
    line-height: 50px;
    height: 50px;
    font-size: 15px;
    color: #a5b8db;
    background-color:rgba(102, 106, 131, 0.5);
}
.side1{
    position: fixed;
    top: 150px;
    left: 2%;
}
.time{
    width: 1000px;
    height: 25px;
    text-align: center;
    color: #fdfefe;
    margin: 0 auto;
}
.content{
    color: #fdfefe;
    margin: 0 auto;
    margin-bottom: 100px;
    white-space: pre;

}
body{
    background-image: url("https://webstatic.mihoyo.com/upload/puzzle/2021/11/19/789ff496b71061b2ca84ce374a893326_7169776474003949612.jpg");
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
}
.box{
    width: 64px;
    position: relative;
}
.choose{
    width: 64px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #9B9D9E;
    display: block;
    line-height: 40px;
}
.creat{
    width: 64px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #9B9D9E;
    position: absolute;
    top:0px;
    left: 64px;
    display: none;
    line-height: 40px;

}
.warn{
    width: 64px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #9B9D9E;
    position: absolute;
    top:0px;
    left: 128px;
    display: none;
    line-height: 40px;
}
.attendance{
    width: 64px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #9B9D9E;
    position: absolute;
    top:0px;
    left: 182px;
    display: none;
    line-height: 40px;
}
.box:hover{
    width: 1000px;
    height: 40px;
}
.box:hover .creat{
    display: inline-block;
}
.box:hover .warn{
    display: block;
}
.box:hover .attendance{
    display: block;
}
.choose:hover{
    color: lightgray;
}
.creat:hover{
    color: lightgray;
}
.warn:hover{
    color: lightgray;
}
.attendance:hover{
    color: lightgray;
}
.comment{
    margin: 50px auto;
    width: 1000px;
}
.commentcontent{
    margin-left: 50px;
    width: 1000px;;
    font-size: 25px;
}
.contact{
display: none;
}
h4{
    margin: 100px auto;
    text-align: center;
}
.logout{
    width: 64px;
    height: 40px;
    text-align: center;
    text-decoration: none;
    color: #9B9D9E;
    display: block;
    line-height: 40px;
    position: fixed;
    right: 350px;

}
.logout:hover{
    color: lightgray;
}